DELPHI编程中串行通信的几种方法

Several methods of serial communication by using Delphi

本文简要地介绍了ＤＥＬＰＨＩ编程中实现串行通信几种方法，并概括每种方法的主要特点，可供一般程序员在编写串口通信程序时作参考。

This paper briefly introduces several methods of serial communication by using Delphi and summarizes the characteristics about each method. It is useful for program- mers to write program about serial communication.